Parker 690+0050/460/1NS | Repair & Stock
Parker 690+0050/460/1NS | Repair & Stock
Parker 690+0050/460/1NS | Repair & Stock
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US Seller and services provider

Parker 690+0050/460/1NS | Repair & Stock

Brand new, original packaging:
$
In stock: 1
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Call +1 (254) 254-0005 for a Quote
Delivery
Estimated delivery time for selling products 3-10 days.
Regular repair estimated turnaround time 5-20 days.
Hot rush repair turn around time 1-5 days.

Parker 690+0050/460/1NS | 50 HP 460V AC690+ VFD

The Parker 690+0050/460/1NS is a 50 HP variable frequency drive designed for 460V input systems. It features a NEMA 1 enclosure, no braking switch, and a system board onboard, allowing it to provide flexible automation control in systems where external braking hardware is used or unnecessary.

  • Drive Series: AC690+
  • Horsepower: 50 HP
  • Input Voltage: 460V (±10%), 50/60Hz
  • Frame: E
  • Enclosure: NEMA 1 (UL Type 1)
  • Brake Switch: Not included
  • System Board: Installed

Frequent Issues We Diagnose & Repair:

  • ⚠️ System board faults and communication errors (Code N)
  • ⚠️ Motor stall detection due to low torque settings
  • ⚠️ Overcurrent during rapid acceleration or decel
  • ⚠️ VDC ripple voltage faults from capacitor failure
  • ⚠️ Feedback signal loss from encoder wiring problems
  • ⚠️ Analog input signal overrange or noise issues
  • ⚠️ Desaturation (DESAT) failures in power stage
  • ⚠️ Undervoltage triggered by inconsistent supply lines
  • ⚠️ Internal watchdog timeout from board sync issues
  • ⚠️ 24V output failure on auxiliary I/O
  • ⚠️ EEPROM corruption leading to configuration errors
  • ⚠️ Heatsink overheating due to restricted airflow
  • ⚠️ Overspeed fault caused by unstable speed feedback
  • ⚠️ Shorted motor cabling or output phase imbalance
  • ⚠️ Incorrect stall trip configuration or trip time
  • ⚠️ Overload tripping at low-speed operation
  • ⚠️ Inconsistent startup or drive lockout
  • ⚠️ Logic misbehavior due to misconfigured system board
  • ⚠️ STO interaction with external safety circuits
  • ⚠️ False phase loss alarms during fluctuating voltage
  • ⚠️ Faults from incorrect analog scaling or input mapping

U.S.-Based VFD Experts — Flexa Systems

Flexa Systems provides both repair and replacement services for Parker 690+ drives, including models like 690+0050/460/1NS. We repair at the component level, test under real load, and ship quickly from Texas to all 50 states.

📌 Important Notes
This model includes logic control but no brake switch. Confirm system design before requesting service.
Flexa Systems repairs and stocks the Parker 690+0050/460/1NS drive.

Flexa-Systems LLC is not officially linked as a dealer, agent, or affiliate of any designers, brands, or manufacturers whose products are showcased on www.flexa-systems.com. Any mentioned trademarks, brand names, or logos serve solely for identification purposes and remain the registered trademarks of their respective owners, who maintain their rights. The inclusion of these trademarks, brand names, or products on our website does not imply any affiliation or endorsement by the company, trademark, or brand."

Flexa Systems' (2) Year Limited Warranty

Our Warranty
Flexa Systems LLC offers a comprehensive warranty program to ensure peace of mind for your industrial equipment investments. Limited Warranty Coverage
  • Equipment Repairs:
    We provide a 2-year limited warranty on all industrial equipment repairs performed by our technicians. This warranty demonstrates our commitment to the quality of our workmanship. If a repaired item fails due to a covered defect, we will re-repair it free of charge.
  • New Equipment Sales:
    New equipment carries the original manufacturer's warranty. We will gladly facilitate warranty processes with the manufacturer on your behalf.
  • Refurbished Equipment Sales:
    Refurbished equipment comes with a 2-year limited warranty from Flexa Systems LLC, covering defects in materials and workmanship related to our refurbishment process.
Warranty Exclusions (Applies to both repair and refurbished equipment warranties)
This warranty does not cover:
  • New damage caused by liquid, dust, or object contamination
  • New damage caused by mechanical impact, improper installation, incorrect accessories, voltage or current issues, overloading, or overheating.
  • Severe scratches on the unit
  • Broken display (if applicable)
  • Impact or dropping of the unit
  • Removal or deterioration of the warranty sticker
  • Opening the product's cover (if applicable)
Warranty Claim Process
To initiate a warranty claim, please contact our customer support team. Repair or replacement under warranty can take up to 31 calendar days.
Important Note: We repair industrial equipment from various brands; however, we are not a dealer, agent, or affiliate of any specific designers, brands, or manufacturers.
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